Share 'The virgin Mary wasn't a virgin....'

Taken from my blog:
Later this week my religion class is going to be "debating" whether or not Jesus was born of a virgin. I of course am going to say he wasn't, and as practice thought I'd run through my reasons here.
What I think it comes down to is probability. Which is a more probable explanation for crop circles?
A) Aliens with super advanced technology that allows them to travel MILLIONS…